/* Farben passend zum Kessler-IT-Logo: neutrales Grau (#A7A8AA) und Anthrazit, ohne Farbstich */
:root {
  --bg: #f4f4f4; --panel: #ffffff; --line: #dddddd; --fg: #1d1e20; --muted: #63656a;
  --accent: #2b2d31; --accent-fg: #ffffff; --soft: #ececec;
  --ok: #2e7d4f; --ok-soft: #e3f2e8; --warn: #a86a00; --warn-soft: #fbf0d9;
  --crit: #b3261e; --crit-soft: #fbe4e2; --off: #6b6d72; --off-soft: #ebebeb;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, "Cascadia Mono", Consolas, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161718; --panel: #1f2022; --line: #303236; --fg: #ececed; --muted: #a3a5aa;
    --accent: #d4d5d7; --accent-fg: #161718; --soft: #28292c;
    --ok: #5fc28a; --ok-soft: #1c3328; --warn: #e5ae4a; --warn-soft: #3a2f17;
    --crit: #f2827a; --crit-soft: #3d1e1c; --off: #a8aaae; --off-soft: #2c2d30;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--fg); font: 14px/1.45 var(--sans); }
[hidden] { display: none !important; }
button, input { font: inherit; color: inherit; }
button {
  cursor: pointer; border: 1px solid var(--line); background: var(--panel); border-radius: 6px; padding: 6px 12px;
}
button:hover { border-color: var(--muted); }
button.primary { background: var(--accent); color: var(--accent-fg); border-color: var(--accent); font-weight: 600; }
button.danger { color: var(--crit); }
button.small { padding: 3px 8px; font-size: 12px; }
button:focus-visible, input:focus-visible, .tile:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
input { border: 1px solid var(--line); background: var(--bg); border-radius: 6px; padding: 8px 10px; width: 100%; }
label { display: grid; gap: 4px; font-size: 13px; color: var(--muted); }
.error { color: var(--crit); margin: 0; }

.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login-box {
  background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 28px; width: min(360px, 100%);
  display: grid; gap: 14px;
}
.login-box img { justify-self: center; }
.login-box h1 { margin: 0; text-align: center; font-size: 18px; letter-spacing: .04em; text-transform: uppercase; }
.login-box h1 span { display: block; font-size: 13px; color: var(--muted); letter-spacing: .2em; font-weight: 500; }

.wrap { max-width: 1280px; margin: 0 auto; padding: 16px 16px 40px; display: grid; gap: 16px; }
header { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; justify-content: space-between; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand b { display: block; letter-spacing: .06em; text-transform: uppercase; font-size: 15px; }
.brand span { display: block; color: var(--muted); font-size: 12px; letter-spacing: .2em; text-transform: uppercase; }
.meta { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; color: var(--muted); font-size: 12.5px; }
.tag { background: var(--warn-soft); color: var(--warn); font-weight: 600; font-size: 11px; padding: 3px 8px; border-radius: 4px; }

.summary { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.sum { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 12px 14px; display: flex; align-items: baseline; gap: 10px; }
.sum .n { font-size: 28px; font-weight: 600; font-variant-numeric: tabular-nums; }
.sum .l { color: var(--muted); font-size: 13px; }
.sum.crit .n { color: var(--crit); } .sum.warn .n { color: var(--warn); } .sum.ok .n { color: var(--ok); } .sum.off .n { color: var(--off); }

.main { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 16px; align-items: start; }
.col { display: grid; gap: 18px; min-width: 0; }
section > h2 { font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin: 0 0 8px; }
.empty { color: var(--muted); padding: 14px; background: var(--panel); border: 1px dashed var(--line); border-radius: 8px; }

.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 8px; }
.tile {
  text-align: left; background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px 10px 14px;
  display: grid; gap: 4px; position: relative; overflow: hidden;
}
.tile::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 4px; background: var(--st); }
.tile[aria-pressed="true"] { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.tile .name { font-weight: 600; }
.tile .sub { color: var(--muted); font-size: 12px; }
.counts { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 2px; }

.pill { display: inline-flex; align-items: center; gap: 5px; font-size: 11.5px; font-weight: 600; padding: 2px 7px; border-radius: 999px; background: var(--pbg); color: var(--pfg); white-space: nowrap; }
.pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.s-ok { --st: var(--ok); --pbg: var(--ok-soft); --pfg: var(--ok); }
.s-warn { --st: var(--warn); --pbg: var(--warn-soft); --pfg: var(--warn); }
.s-crit { --st: var(--crit); --pbg: var(--crit-soft); --pfg: var(--crit); }
.s-off { --st: var(--off); --pbg: var(--off-soft); --pfg: var(--off); }

.list { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.row { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 4px 12px; padding: 10px 14px; border-top: 1px solid var(--line); align-items: start; cursor: pointer; }
.row:first-child { border-top: 0; }
.row:hover { background: var(--soft); }
.row .what { font-weight: 500; }
.row .where { color: var(--muted); font-size: 12.5px; overflow-wrap: anywhere; }
.row .since { color: var(--muted); font-size: 12px; font-family: var(--mono); text-align: right; white-space: nowrap; }

.detail { background: var(--panel); border: 1px solid var(--line); border-radius: 8px; padding: 16px; display: grid; gap: 16px; min-width: 0; }
.dhead { display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; align-items: flex-start; }
.dhead h3 { margin: 0; font-size: 20px; }
.dhead .sub { color: var(--muted); font-size: 12.5px; }
.dhead .btns { display: flex; gap: 6px; flex-wrap: wrap; }
.detail > *, .grp, .install, .install li { min-width: 0; }
.grp h4 { margin: 0 0 6px; font-size: 13px; }
.dev { border: 1px solid var(--line); border-radius: 6px; margin-bottom: 8px; }
.dev summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 10px; padding: 8px 10px; align-items: center; flex-wrap: wrap; }
.dev summary::-webkit-details-marker { display: none; }
.dn { font-family: var(--mono); font-size: 13px; }
.dr { color: var(--muted); font-size: 12px; }
.devbar { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; padding: 6px 10px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }
.devbar .grow { flex: 1; }
.checks { display: grid; border-top: 1px solid var(--line); }
.ck { display: grid; grid-template-columns: 10px minmax(0, 1fr) minmax(0, 50%); gap: 8px; padding: 6px 10px; font-size: 13px; align-items: center; }
.ck + .ck { border-top: 1px dashed var(--line); }
.dot { width: 9px; height: 9px; border-radius: 50%; background: var(--st); }
.ck .v { font-family: var(--mono); font-size: 12px; color: var(--muted); text-align: right; overflow-wrap: anywhere; }
.ck.s-warn .v, .ck.s-crit .v, .ck.s-off .v { color: var(--pfg); font-weight: 500; }
.ck .g { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .05em; margin-right: 6px; }

.install { background: var(--soft); border-radius: 8px; padding: 12px 14px; display: grid; gap: 8px; font-size: 13px; }
.install ol { margin: 0; padding-left: 20px; display: grid; gap: 6px; }
pre, code { font-family: var(--mono); font-size: 12px; }
pre { margin: 4px 0 0; background: var(--panel); border: 1px solid var(--line); border-radius: 6px; padding: 8px 10px; overflow-x: auto; white-space: pre; }

dialog { border: 1px solid var(--line); border-radius: 10px; background: var(--panel); color: var(--fg); padding: 20px; width: min(460px, calc(100% - 32px)); }
dialog::backdrop { background: rgb(0 0 0 / .4); }
dialog form { display: grid; gap: 12px; }
dialog h3 { margin: 0; }
dialog p { margin: 0; }
.actions { display: flex; justify-content: flex-end; gap: 8px; }
.copy { display: flex; gap: 8px; align-items: center; }
.copy code { flex: 1; min-width: 0; overflow-wrap: anywhere; background: var(--soft); padding: 8px; border-radius: 6px; }

@media (max-width: 900px) { .main { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 560px) {
  .summary { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .row { grid-template-columns: auto minmax(0, 1fr); }
  .row .since { grid-column: 2; text-align: left; }
}

/* Geräteakte */
dialog.wide { width: min(860px, calc(100% - 32px)); max-height: calc(100vh - 48px); padding: 0; }
.akte { display: grid; gap: 18px; padding: 20px; }
.akte-head { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; align-items: flex-start; }
.akte-head h3 { margin: 0; font-family: var(--mono); font-size: 20px; }
.akte-head .sub { color: var(--muted); font-size: 12.5px; }
.akte-head .btns { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.akte h4 { margin: 0 0 6px; font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.facts { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 0 24px; }
.fact { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 8px; padding: 5px 0; border-bottom: 1px dashed var(--line); font-size: 13px; }
.fact span:first-child { color: var(--muted); }
.fact span:last-child { overflow-wrap: anywhere; }
.tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
.tbl th { text-align: left; color: var(--muted); font-weight: 500; font-size: 12px; padding: 4px 8px 4px 0; border-bottom: 1px solid var(--line); }
.tbl td { padding: 5px 8px 5px 0; border-bottom: 1px dashed var(--line); vertical-align: top; overflow-wrap: anywhere; }
.scroll { overflow-x: auto; }
.sw { max-height: 320px; overflow: auto; border: 1px solid var(--line); border-radius: 6px; padding: 0 8px; }
.sw-head { display: flex; gap: 8px; align-items: center; margin-bottom: 6px; }
.sw-head input { max-width: 260px; padding: 6px 8px; }
textarea { font: inherit; color: inherit; width: 100%; min-height: 90px; border: 1px solid var(--line); background: var(--bg); border-radius: 6px; padding: 8px 10px; resize: vertical; }
.note-bar { display: flex; gap: 8px; align-items: center; margin-top: 6px; color: var(--muted); font-size: 12px; }
.muted { color: var(--muted); }
.btns-inline { display: inline-flex; gap: 8px; align-items: center; }